FM / collection

/usr/lib/python3/dist-packages/hamcrest/library/collection/

/usr/lib/python3/dist-packages/hamcrest/library/collection

Name	Size	Mode	Actions
__pycache__/	-	0755	rm
isdict_containing.py	2305	0644	edit dl rm
isdict_containingentries.py	5692	0644	edit dl rm
isdict_containingkey.py	1829	0644	edit dl rm
isdict_containingvalue.py	1835	0644	edit dl rm
isin.py	977	0644	edit dl rm
issequence_containing.py	3432	0644	edit dl rm
issequence_containinginanyorder.py	3869	0644	edit dl rm
issequence_containinginorder.py	3833	0644	edit dl rm
issequence_onlycontaining.py	1841	0644	edit dl rm
is_empty.py	1076	0644	edit dl rm
__init__.py	614	0644	edit dl rm

Edit: /usr/lib/python3/dist-packages/hamcrest/library/collection/isdict_containing.py (2305B)

from typing import Hashable, Mapping, TypeVar, Union

from hamcrest.core.base_matcher import BaseMatcher
from hamcrest.core.description import Description
from hamcrest.core.helpers.hasmethod import hasmethod
from hamcrest.core.helpers.wrap_matcher import wrap_matcher
from hamcrest.core.matcher import Matcher

__author__ = "Jon Reid"
__copyright__ = "Copyright 2011 hamcrest.org"
__license__ = "BSD, see License.txt"

K = TypeVar("K", bound=Hashable)  # TODO - covariant?
V = TypeVar("V")

class IsDictContaining(BaseMatcher[Mapping[K, V]]):
    def __init__(self, key_matcher: Matcher[K], value_matcher: Matcher[V]) -> None:
        self.key_matcher = key_matcher
        self.value_matcher = value_matcher

def _matches(self, item: Mapping[K, V]) -> bool:
        if hasmethod(item, "items"):
            for key, value in item.items():
                if self.key_matcher.matches(key) and self.value_matcher.matches(value):
                    return True
        return False

def describe_to(self, description: Description) -> None:
        description.append_text("a dictionary containing [").append_description_of(
            self.key_matcher
        ).append_text(": ").append_description_of(self.value_matcher).append_text("]")

def has_entry(
    key_match: Union[K, Matcher[K]], value_match: Union[V, Matcher[V]]
) -> Matcher[Mapping[K, V]]:
    """Matches if dictionary contains key-value entry satisfying a given pair
    of matchers.

:param key_match: The matcher to satisfy for the key, or an expected value
        for :py:func:`~hamcrest.core.core.isequal.equal_to` matching.
    :param value_match: The matcher to satisfy for the value, or an expected
        value for :py:func:`~hamcrest.core.core.isequal.equal_to` matching.

This matcher iterates the evaluated dictionary, searching for any key-value
    entry that satisfies ``key_match`` and ``value_match``. If a matching entry
    is found, ``has_entry`` is satisfied.

Any argument that is not a matcher is implicitly wrapped in an
    :py:func:`~hamcrest.core.core.isequal.equal_to` matcher to check for
    equality.

Examples::

has_entry(equal_to('foo'), equal_to(1))
        has_entry('foo', 1)

"""
    return IsDictContaining(wrap_matcher(key_match), wrap_matcher(value_match))

cmd: